! Started logfile: J1125+2005_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:27:54 2019 obs J1125+2005_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1125+2005_X_2017_04_28_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.849728 visibilities/baseline/integration-bin. ! Found source: J1125+2005 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 907 lines of history. ! ! Reading 65616 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1125+2005_X_2017_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 116 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909342Jy sigma=0.008177 ! Fit after self-cal, rms=0.903347Jy sigma=0.008130 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7394 mas, bmaj=1.723 mas, bpa=3.265 degrees ! Estimated noise=664.195 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0735647 Jy ! Component: 100 - total flux cleaned = 0.0931407 Jy ! Total flux subtracted in 100 components = 0.0931407 Jy ! Clean residual min=-0.003988 max=0.011821 Jy/beam ! Clean residual mean=0.000007 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.0931407 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0931407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083752Jy sigma=0.000690 ! Fit after self-cal, rms=0.083733Jy sigma=0.000689 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117901 Jy ! Component: 100 - total flux cleaned = 0.0183936 Jy ! Total flux subtracted in 100 components = 0.0183936 Jy ! Clean residual min=-0.002722 max=0.003883 Jy/beam ! Clean residual mean=0.000006 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.111534 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.111534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081690Jy sigma=0.000668 ! Fit after self-cal, rms=0.081604Jy sigma=0.000666 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500985 Jy ! Component: 100 - total flux cleaned = 0.00789156 Jy ! Total flux subtracted in 100 components = 0.00789156 Jy ! Clean residual min=-0.002250 max=0.003143 Jy/beam ! Clean residual mean=0.000005 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.119426 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.119426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081217Jy sigma=0.000662 ! Fit after self-cal, rms=0.081198Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9549 mas, bmaj=2.038 mas, bpa=1.952 degrees ! Estimated noise=320.936 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329065 Jy ! Component: 100 - total flux cleaned = 0.00501845 Jy ! Component: 150 - total flux cleaned = 0.00596822 Jy ! Component: 200 - total flux cleaned = 0.00626571 Jy ! Total flux subtracted in 200 components = 0.00626571 Jy ! Clean residual min=-0.002566 max=0.004646 Jy/beam ! Clean residual mean=0.000006 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.125692 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 38 components and 0.125692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081080Jy sigma=0.000661 ! Fit after self-cal, rms=0.081073Jy sigma=0.000661 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 0.99 KP 1.02 ! LA 0.96 MK 0.97 NL 1.01 OV 1.04 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.02 KP 1.07 ! LA 0.95 MK 0.99 NL 1.03 OV 1.02 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.02 KP 1.00 ! LA 0.99 MK 1.01 NL 0.99 OV 1.05 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.99 KP 1.02 ! LA 0.99 MK 0.97 NL 0.99 OV 1.06 ! PT 1.09 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 1.02 KP 1.03 ! LA 0.97 MK 1.04 NL 1.01 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 0.98 KP 1.02 ! LA 0.98 MK 0.99 NL 1.03 OV 1.02 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.04 KP 1.04 ! LA 0.98 MK 0.96 NL 1.00 OV 1.01 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.04 KP 1.04 ! LA 0.98 MK 0.98 NL 1.00 OV 1.02 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.04 KP 1.02 ! LA 1.00 MK 0.96 NL 1.00 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 1.03 KP 1.03 ! LA 0.98 MK 1.01 NL 1.00 OV 1.01 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.96 KP 1.06 ! LA 1.00 MK 0.98 NL 0.98 OV 1.02 ! PT 1.08 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 1.02 KP 1.02 ! LA 0.99 MK 0.96 NL 1.02 OV 0.99 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.081073Jy sigma=0.000661 ! Fit after self-cal, rms=0.081065Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9551 mas, bmaj=2.034 mas, bpa=1.953 degrees ! Estimated noise=320.293 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11.6, 6.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443499 Jy ! Component: 100 - total flux cleaned = 0.00657388 Jy ! Component: 150 - total flux cleaned = 0.0078696 Jy ! Component: 200 - total flux cleaned = 0.00886092 Jy ! Total flux subtracted in 200 components = 0.00886092 Jy ! Clean residual min=-0.002169 max=0.004556 Jy/beam ! Clean residual mean=0.000003 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.134553 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 71 components and 0.134553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080848Jy sigma=0.000657 ! Fit after self-cal, rms=0.080836Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (5.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451593 Jy ! Component: 100 - total flux cleaned = 0.00699819 Jy ! Component: 150 - total flux cleaned = 0.00866307 Jy ! Component: 200 - total flux cleaned = 0.00999314 Jy ! Total flux subtracted in 200 components = 0.00999314 Jy ! Clean residual min=-0.001500 max=0.002386 Jy/beam ! Clean residual mean=0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.144546 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 120 components and 0.144546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080574Jy sigma=0.000654 ! Fit after self-cal, rms=0.080558Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080558Jy sigma=0.000654 ! Fit after self-cal, rms=0.080513Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9582 mas, bmaj=2.041 mas, bpa=1.91 degrees ! Estimated noise=318.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152748 Jy ! Component: 100 - total flux cleaned = 0.00261708 Jy ! Component: 150 - total flux cleaned = 0.00353384 Jy ! Component: 200 - total flux cleaned = 0.00433251 Jy ! Total flux subtracted in 200 components = 0.00433251 Jy ! Clean residual min=-0.001193 max=0.001986 Jy/beam ! Clean residual mean=0.000003 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.148878 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 150 components and 0.148878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080469Jy sigma=0.000652 ! Fit after self-cal, rms=0.080491Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (7.8, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198811 Jy ! Component: 100 - total flux cleaned = 0.00323978 Jy ! Component: 150 - total flux cleaned = 0.00416487 Jy ! Component: 200 - total flux cleaned = 0.00492239 Jy ! Total flux subtracted in 200 components = 0.00492239 Jy ! Clean residual min=-0.001128 max=0.001527 Jy/beam ! Clean residual mean=0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.153801 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 183 components and 0.153801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080432Jy sigma=0.000651 ! Fit after self-cal, rms=0.080431Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (2.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132891 Jy ! Component: 100 - total flux cleaned = 0.00202518 Jy ! Component: 150 - total flux cleaned = 0.00258114 Jy ! Component: 200 - total flux cleaned = 0.00307436 Jy ! Total flux subtracted in 200 components = 0.00307436 Jy ! Clean residual min=-0.001088 max=0.001091 Jy/beam ! Clean residual mean=0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.156875 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 205 components and 0.156875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080400Jy sigma=0.000651 ! Fit after self-cal, rms=0.080398Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080398Jy sigma=0.000651 ! Fit after self-cal, rms=0.080539Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9582 mas, bmaj=2.04 mas, bpa=1.838 degrees ! Estimated noise=318.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000896955 Jy ! Component: 100 - total flux cleaned = 0.00145248 Jy ! Component: 150 - total flux cleaned = 0.00194415 Jy ! Component: 200 - total flux cleaned = 0.0023428 Jy ! Total flux subtracted in 200 components = 0.0023428 Jy ! Clean residual min=-0.000885 max=0.001027 Jy/beam ! Clean residual mean=0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.159218 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 233 components and 0.159218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080521Jy sigma=0.000651 ! Fit after self-cal, rms=0.080519Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477553 Jy ! Component: 100 - total flux cleaned = 0.000790266 Jy ! Component: 150 - total flux cleaned = 0.00107966 Jy ! Component: 200 - total flux cleaned = 0.00129578 Jy ! Total flux subtracted in 200 components = 0.00129578 Jy ! Clean residual min=-0.000875 max=0.001004 Jy/beam ! Clean residual mean=0.000001 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.160514 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 247 components and 0.160514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080510Jy sigma=0.000651 ! Fit after self-cal, rms=0.080509Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080509Jy sigma=0.000651 ! Fit after self-cal, rms=0.080588Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.161 mas, bmaj=2.802 mas, bpa=-5.068 degrees ! Estimated noise=382.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930323 Jy ! Component: 100 - total flux cleaned = 0.00160802 Jy ! Component: 150 - total flux cleaned = 0.00207305 Jy ! Component: 200 - total flux cleaned = 0.00248515 Jy ! Total flux subtracted in 200 components = 0.00248515 Jy ! Clean residual min=-0.001168 max=0.001280 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.162999 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 274 components and 0.162999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080580Jy sigma=0.000651 ! Fit after self-cal, rms=0.080578Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000400697 Jy ! Component: 100 - total flux cleaned = 0.000792186 Jy ! Component: 150 - total flux cleaned = 0.00107242 Jy ! Component: 200 - total flux cleaned = 0.0013421 Jy ! Total flux subtracted in 200 components = 0.0013421 Jy ! Clean residual min=-0.001178 max=0.001253 Jy/beam ! Clean residual mean=0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.164341 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 292 components and 0.164341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080574Jy sigma=0.000651 ! Fit after self-cal, rms=0.080573Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9579 mas, bmaj=2.04 mas, bpa=1.777 degrees ! Estimated noise=319.075 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9579 x 2.04 at 1.777 degrees (North through East) ! Clean map min=-0.00081937 max=0.097675 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7406 mas, bmaj=1.725 mas, bpa=3.011 degrees ! Estimated noise=662.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0729216 Jy ! Component: 100 - total flux cleaned = 0.0942838 Jy ! Component: 150 - total flux cleaned = 0.106167 Jy ! Component: 200 - total flux cleaned = 0.113142 Jy ! Total flux subtracted in 200 components = 0.113142 Jy ! Clean residual min=-0.002672 max=0.003662 Jy/beam ! Clean residual mean=0.000002 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.113142 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.113142 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9579 mas, bmaj=2.04 mas, bpa=1.777 degrees ! Estimated noise=319.075 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069395 Jy ! Component: 100 - total flux cleaned = 0.0123375 Jy ! Component: 150 - total flux cleaned = 0.0167292 Jy ! Component: 200 - total flux cleaned = 0.0203705 Jy ! Total flux subtracted in 200 components = 0.0203705 Jy ! Clean residual min=-0.001909 max=0.002561 Jy/beam ! Clean residual mean=0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.133512 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 54 components and 0.133512 Jy ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.161 mas, bmaj=2.802 mas, bpa=-5.068 degrees ! Estimated noise=382.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00539259 Jy ! Component: 100 - total flux cleaned = 0.00951448 Jy ! Component: 150 - total flux cleaned = 0.012789 Jy ! Component: 200 - total flux cleaned = 0.0154519 Jy ! Total flux subtracted in 200 components = 0.0154519 Jy ! Clean residual min=-0.001871 max=0.002269 Jy/beam ! Clean residual mean=0.000005 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.148964 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218882 Jy ! Component: 100 - total flux cleaned = 0.00400999 Jy ! Component: 150 - total flux cleaned = 0.00555228 Jy ! Component: 200 - total flux cleaned = 0.00687736 Jy ! Total flux subtracted in 200 components = 0.00687736 Jy ! Clean residual min=-0.001486 max=0.001642 Jy/beam ! Clean residual mean=0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.155841 Jy ! Adding 136 model components to the UV plane model. ! The established model now contains 168 components and 0.155842 Jy ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9579 mas, bmaj=2.04 mas, bpa=1.777 degrees ! Estimated noise=319.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000809508 Jy ! Component: 100 - total flux cleaned = 0.00150264 Jy ! Component: 150 - total flux cleaned = 0.00218435 Jy ! Component: 200 - total flux cleaned = 0.00277318 Jy ! Total flux subtracted in 200 components = 0.00277318 Jy ! Clean residual min=-0.000957 max=0.001153 Jy/beam ! Clean residual mean=0.000002 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.158615 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 197 components and 0.158615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080613Jy sigma=0.000651 ! Fit after self-cal, rms=0.080605Jy sigma=0.000651 wmodel J1125+2005_X_2017_04_28_pus_map.mod ! Writing 197 model components to file: J1125+2005_X_2017_04_28_pus_map.mod wobs J1125+2005_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1125+2005_X_2017_04_28_pus_uvs.fits wwins J1125+2005_X_2017_04_28_pus_map.win ! wwins: Wrote 6 windows to J1125+2005_X_2017_04_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000479457 Jy ! Component: 100 - total flux cleaned = 0.000698777 Jy ! Component: 150 - total flux cleaned = 0.000684174 Jy ! Component: 200 - total flux cleaned = 0.000579952 Jy ! Component: 250 - total flux cleaned = 0.000508397 Jy ! Component: 300 - total flux cleaned = 0.000425592 Jy ! Component: 350 - total flux cleaned = 0.000319027 Jy ! Component: 400 - total flux cleaned = 0.000215725 Jy ! Component: 450 - total flux cleaned = 0.000177994 Jy ! Component: 500 - total flux cleaned = 6.74403e-05 Jy ! Component: 550 - total flux cleaned = 7.48305e-06 Jy ! Component: 600 - total flux cleaned = -8.62007e-05 Jy ! Component: 650 - total flux cleaned = -0.000120589 Jy ! Component: 700 - total flux cleaned = -0.000199115 Jy ! Component: 750 - total flux cleaned = -0.0002429 Jy ! Component: 800 - total flux cleaned = -0.000264329 Jy ! Component: 850 - total flux cleaned = -0.000338227 Jy ! Component: 900 - total flux cleaned = -0.000390013 Jy ! Component: 950 - total flux cleaned = -0.000450919 Jy ! Component: 1000 - total flux cleaned = -0.000500737 Jy ! Component: 1050 - total flux cleaned = -0.000539962 Jy ! Component: 1100 - total flux cleaned = -0.000569029 Jy ! Component: 1150 - total flux cleaned = -0.000607203 Jy ! Component: 1200 - total flux cleaned = -0.00061661 Jy ! Component: 1250 - total flux cleaned = -0.000644274 Jy ! Component: 1300 - total flux cleaned = -0.000653263 Jy ! Component: 1350 - total flux cleaned = -0.000662229 Jy ! Component: 1400 - total flux cleaned = -0.000644522 Jy ! Component: 1450 - total flux cleaned = -0.000626973 Jy ! Component: 1500 - total flux cleaned = -0.000644261 Jy ! Component: 1550 - total flux cleaned = -0.000644154 Jy ! Component: 1600 - total flux cleaned = -0.000635644 Jy ! Component: 1650 - total flux cleaned = -0.000660892 Jy ! Component: 1700 - total flux cleaned = -0.000660862 Jy ! Component: 1750 - total flux cleaned = -0.000660786 Jy ! Component: 1800 - total flux cleaned = -0.00067701 Jy ! Component: 1850 - total flux cleaned = -0.000668955 Jy ! Component: 1900 - total flux cleaned = -0.000676908 Jy ! Component: 1950 - total flux cleaned = -0.000661196 Jy ! Component: 2000 - total flux cleaned = -0.000668965 Jy ! Total flux subtracted in 2048 components = -0.000676619 Jy ! Clean residual min=-0.000423 max=0.000505 Jy/beam ! Clean residual mean=0.000001 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.157938 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 350 components and 0.157938 Jy ![Exited script file: muppet] wmap "J1125+2005_X_2017_04_28_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9579 x 2.04 at 1.777 degrees (North through East) ! Clean map min=-0.00064593 max=0.097664 Jy/beam ! Writing clean map to FITS file: J1125+2005_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0976639 invert ! Inverting map ! Your choice of large map pixels excluded 0.148% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155056 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.476295 0.476295 0.95259 1.90518 3.81036 7.62072 15.2414 30.4829 60.9658 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.097 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9579 x 2.04 at 1.777 degrees (North through East) ! Clean map min=-0.00064593 max=0.097664 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1125+2005_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:27:59 2019